Furuno FMD-3100 Operator's Manual page 328

APPENDIX 4 ALERT LIST
No. Text
235 Echo Sounder 1
COM Error
236 Echo Sounder 2
COM Error
237 Echo Sounder 3
COM Error
255 Gyro 1 COM Error
256 Gyro 2 COM Error
257 Gyro 3 COM
Error
AP-26
Default Meaning
Caution
Input of depth data from
No.1 echo sounder has
been discontinued for more
than set time.
(Set at installation)
Default: 60 seconds
No.1 echo sounder is
turned off, or there is a
problem with network.
Caution
Input of depth data from
No.2 echo sounder has
been discontinued for more
than set time.
(Set at installation)
Default: 60 seconds
No.2 echo sounder is
turned off, or there is a
problem with network.
Caution
Input of depth data from
No.3 echo sounder has
been discontinued for more
than set time.
(Set at installation)
Default: 60 seconds
No.3 echo sounder is
turned off, or there is a
problem with network.
Caution
Data from No.1 gyro has
been discontinued for more
than set time.
(Set at installation)
Default: 60 seconds
No.1 gyro is turned off, or
there is a problem with
network.
Caution
Data from No.2 gyro has
been discontinued for more
than set time.
(Set at installation)
Default: 60 seconds
No.2 gyro is turned off, or
there is a problem with
network.
Caution
Data from No.3 gyro has
been discontinued for more
than set time.
(Set at installation)
Default: 60 seconds
No.3 gyro is turned off, or
there is a problem with
network.
Remedy
Check the connection with
No.1 echo sounder and
network.
Check the connection with
No.2 echo sounder and
network.
Check the connection with
No.3 echo sounder and
network.
Check the connection with
No.1 gyro and network.
Check the connection with
No.2 gyro and network.
Check the connection with
No.3 gyro and network.